package com.scott.cloud.controller;

import org.scott.cloud.entity.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.client.loadbalancer.LoadBalancerClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

@RestController
public class MovieController {

	@Autowired
	private RestTemplate restTemplate;
	
	@Autowired
	private LoadBalancerClient loadBalancerClient;
	
	@GetMapping("/movie/{id}")
	public User findById(@PathVariable Long id) {
		return this.restTemplate.getForObject("http://microservice-provider-user/simple/" + id, User.class);
	}
	
	@GetMapping("/test")
	public String test() {
		ServiceInstance serviceInstance = loadBalancerClient.choose("microservice-provider-user");
		return serviceInstance.getHost() + ":" + serviceInstance.getPort() + ":" + serviceInstance.getServiceId();
	}
	
	@GetMapping("/sidecar")
	public String findById() {
		return this.restTemplate.getForObject("http://microservice-sidecar/", String.class);
	}
}
